The best course would be to vote for a Congress that will do its job.
Okay, yeah, that one is a long shot.
Looks like waiting for them to die is probably the only real course forward. Of course, that only works if Congress decides to do their job next time. Which also seems unlikely.
My personal evaluation of the situation is that we are all probably fucked. Congress has discovered that it is better to blame each other for the failure than fix the problems. Leading our government to become too dysfunctional to do the basic job of governing itself. From now on it will just get slowly worse until something major happens, then it could go either way.
Might sound nuts, but I prefer to throw the crystal ball against the granite cliffs, shattering it. IOW, to toss the idea that things are written in stone and keep pressing for change. The young get it, at least the smart ones, young at heart (and, of course, it ain't what it says on your driver's license). The women get it, well a lot more than the men do, and the blacks get it. They've always been better than the whites at knowing who their real friends are. The Latinos? I just don't know. There's a nasty macho GMFY streak among many, but I think the great majority are smarter than that. The gays mostly know the Democrats are far more on their side.
Look, the November midterms showed that what people thought wasn't what was necessarily going to happen. Press that forward. Climate change consciousness and ecology in general is increasingly getting traction. Where gun control is going? I think it's not wise to predict it's going nowhere, looking at the polls and the increased frequency of cringe inducing massacres.
The SCOTUS' recent activity is not popular by and large. Some of the court may decide they are sick on being unpopular and on the wrong side of history, what have they got to lose? Some people are hopeless. I don't expect a change of heart from Thomas or Alioto, but the other 4, who knows? Plus, justices can retire or die. Packing the court is not impossible. And we don't know what we don't know. That's not as stupid as it may sound to you.